Essential Dog Vaccinations in Maryland: What You Need to Know

Ensuring your dog is up-to-date on vaccinations is one of the most important aspects of responsible pet ownership. In Maryland, certain vaccines are legally required, while others are strongly recommended to keep your pet healthy. Here’s everything you need to know about dog vaccinations in the state.

Legally Required Vaccine in Maryland

Rabies Vaccine

Maryland law mandates that all dogs, cats, and ferrets aged 4 months or older must receive a rabies vaccination. This law is in place to prevent the spread of rabies, which is fatal to both animals and humans.

• Initial vaccination should be given at 4 months of age.
• A booster shot is required one year later.
• After the initial booster, the rabies vaccine must be administered every one to three years, depending on the type of vaccine used and local regulations.

Failure to vaccinate against rabies can result in fines and legal consequences, and your dog may be subject to quarantine if exposed to a potentially rabid animal.

Core Vaccines: Strongly Recommended for All Dogs

In addition to rabies, veterinarians highly recommend the following core vaccines, which protect against severe and contagious diseases:

Distemper (CDV)

A highly contagious viral disease that affects the respiratory, gastrointestinal, and nervous systems. Distemper can be fatal, and survivors may suffer from lifelong neurological damage.

Parvovirus (CPV-2)

A dangerous virus that causes severe vomiting, diarrhea, and dehydration, particularly in puppies. It spreads easily through contaminated environments and has a high mortality rate if untreated.

Adenovirus (CAV-1 & CAV-2)

• Canine Hepatitis (CAV-1): Affects the liver, kidneys, and eyes, leading to severe illness or death.
• Canine Respiratory Disease (CAV-2): Contributes to kennel cough, a contagious respiratory infection.

Leptospirosis

A bacterial infection that can spread to humans and cause liver and kidney damage. It is especially recommended for dogs that spend time outdoors in areas with standing water or wildlife.

Non-Core Vaccines: Recommended Based on Lifestyle

Some vaccines are not required for all dogs but may be recommended based on lifestyle, environment, and exposure risk:

Bordetella (Kennel Cough)

• Required by many grooming facilities, boarding kennels, and dog daycare centers.
• Protects against a common respiratory infection.

Canine Influenza (CIV)

• Helps prevent respiratory infections caused by two strains of the dog flu.
• Recommended for dogs that interact with large groups of other dogs.

Lyme Disease

• Protects against a tick-borne illness common in Maryland.
• Recommended for dogs that spend time in wooded or grassy areas.

Puppy Vaccination Schedule

For optimal protection, puppies should follow this vaccination timeline:

• 6-8 weeks: First round of distemper, parvovirus, and adenovirus (DHPP)
• 10-12 weeks: Second round of DHPP, possible leptospirosis and Bordetella
• 16 weeks: Final DHPP, rabies vaccine (required by law)
• 12-16 months: Boosters for all core vaccines
• Annually or every three years: Ongoing boosters as recommended by your veterinarian

Keeping Your Dog’s Vaccination Records Up to Date

• Always request a vaccination certificate from your vet.
• Some counties in Maryland require proof of rabies vaccination for licensing.
• Many pet services, including grooming at Groomaster, require up-to-date vaccination records to ensure the safety of all pets.

Final Thoughts

Keeping your dog vaccinated is essential for their health and safety, as well as for compliance with Maryland state laws. At Groomaster, we prioritize your pet’s well-being and recommend staying on top of their vaccination schedule. If you have any questions about required vaccines or need guidance on the best options for your dog, consult your veterinarian.

For more information, visit the Maryland Department of Agriculture or your local county’s animal control website.

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